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64265014 = 2112921137
BaseRepresentation
bin1111010100100…
…1101100110110
311110221000000201
43311021230312
5112422440024
610213231114
71410146362
oct365115466
9143830021
1064265014
1133304290
121963249a
1310411348
14876c2a2
155996744
hex3d49b36

64265014 has 8 divisors (see below), whose sum is σ = 105160968. Its totient is φ = 29211360.

The previous prime is 64265009. The next prime is 64265017. The reversal of 64265014 is 41056246.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64265017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460547 + ... + 1460590.

It is an arithmetic number, because the mean of its divisors is an integer number (13145121).

Almost surely, 264265014 is an apocalyptic number.

64265014 is a deficient number, since it is larger than the sum of its proper divisors (40895954).

64265014 is a wasteful number, since it uses less digits than its factorization.

64265014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921150.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 64265014 is about 8016.5462638221. The cubic root of 64265014 is about 400.5513521778.

It can be divided in two parts, 642 and 65014, that added together give a palindrome (65656).

The spelling of 64265014 in words is "sixty-four million, two hundred sixty-five thousand, fourteen".

Divisors: 1 2 11 22 2921137 5842274 32132507 64265014